Steel ball press-in device for workpiece

Abstract

The utility model discloses a workpiece steel ball press-in device which comprises a base, a lifting air cylinder fixedly assembled in the base, a lifting frame fixedly assembled at the output end of the lifting air cylinder, a first action air cylinder fixedly assembled at the top of the lifting frame, and a first action frame fixedly assembled at the output end of the first action air cylinder. A second action cylinder is fixedly assembled at the top of the first action frame, a second action frame is fixedly assembled at the output end of the second action cylinder, a third action cylinder is fixedly assembled at the top of the second action frame, an assembly frame is fixedly assembled at the output end of the third action cylinder, and a feeding assembly and a press-in assembly are fixedly assembled at the top of the assembly frame. According to the automatic steel ball press-in device, the whole automatic design is adopted, the steel balls do not need to be manually pressed in or manually matched with press-in of the steel balls, the whole machining process is simplified, and the assembly efficiency between the steel balls and workpieces is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece processing technical field, concretely relates to a workpiece's steel ball press in device. BACKGROUND

[0002] In the processing of non-standard workpiece, the steel ball needs to be pressed into the corresponding assembly hole in the workpiece according to the processing requirement of the workpiece. The traditional processing method mostly adopts manual or semi-automatic equipment to press the steel ball, and the manual press-in mode is difficult to operate, and it is laborious to put the steel ball into the assembly hole in the workpiece, and the processing efficiency is low. The press-in operation mode of semi-automatic equipment needs to be held between the workpiece and the equipment to ensure the accuracy of the steel ball feeding position and the press-in position, and the overall operation process is also complicated and inconvenient to operate. Therefore, we propose a workpiece steel ball press-in device. UTILITY MODEL CONTENTS

[0003] The utility model is to provide a workpiece's steel ball press in device to solve the problem in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a workpiece's steel ball press in device, including base, fixed assembly is equipped with lift cylinder in the base, the output end fixed assembly is equipped with lifting frame of lift cylinder, the top fixed assembly is equipped with first action cylinder of lifting frame, the output end fixed assembly is equipped with first action frame of first action cylinder, the top fixed assembly is equipped with second action cylinder of first action frame, the output end fixed assembly is equipped with second action frame of second action cylinder, the top fixed assembly is equipped with third action cylinder of second action frame, the output end fixed assembly is equipped with assembly frame of third action cylinder, the top of assembly frame is respectively fixed assembly is equipped with feeding assembly and press in component.

[0005] Preferably, the first limiting assembly is fixedly arranged between the lifting frame and the base, the first limiting assembly comprises a limiting shaft, the limiting shaft is fixedly arranged on the surface of the base, the limiting shaft is inserted into the limiting shaft sleeve, and the limiting shaft sleeve is fixedly arranged at the four corners of the lifting frame.

[0006] Preferably, the second limiting assembly is fixedly arranged between the lifting frame, the first action frame, the second action frame and the assembly frame, the second limiting assembly comprises a limiting sliding block and a limiting sliding rail, the limiting sliding block is fixedly arranged at the bottom of the assembly frame, the second action frame and the first action frame, the limiting sliding rail is fixedly arranged at the top of the lifting frame, the first action frame and the second action frame, and the limiting sliding block is slidably connected with the limiting sliding rail.

[0007] Preferably, the feeding assembly comprises a feeding cylinder fixedly assembled at the top of the assembling frame, an output end of the feeding cylinder is fixedly connected with a feeding frame, a top of the feeding frame is fixedly assembled with a hopper, and a discharging valve is embeddedly installed in the feeding frame.

[0008] Preferably, the pressing-in assembly comprises a pressing-in cylinder fixedly assembled at the top of the assembling frame, an output end of the pressing-in cylinder is fixedly connected with a pressing-in block, and a pressing-in pin is fixedly assembled at an end of the pressing-in block.

[0009] Preferably, a top of the assembling frame is fixedly assembled with a supporting frame, and a top of the supporting frame is fixedly assembled with an auxiliary limiting frame.

[0010] Compared with the prior art, the beneficial effects of the ball pressing-in device for workpieces are as follows: the ball pressing-in device for workpieces is internally provided with a lifting cylinder, a first action cylinder, a second action cylinder and a third action cylinder which are mutually matched, so that the feeding assembly can be respectively connected with the pressing-in assembly and the assembling hole of the workpiece, the feeding assembly can feed the steel ball into the assembling hole in the workpiece, then the steel ball is pressed into the specified assembling position in the workpiece through the pressing-in pin, the assembly between the steel ball and the workpiece is realized, the device is designed as a whole in an automatic manner, manual pressing-in of the steel ball or manual cooperation of the pressing-in of the steel ball is no longer needed, the overall processing process is simplified, and the assembly efficiency between the steel ball and the workpiece is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a front side perspective view of the utility model.

[0012] Figure 2 It is a rear side perspective view of the utility model.

[0013] Figure 3 It is a partial sectional view of the utility model.

[0014] Figure 4 It is a detail view of a in Figure 2

[0015] Figure 5 It is a detail view of b in Figure 3

[0016] ​​In the figure: 1, base; 2, lifting cylinder; 3, lifting frame; 4, first limiting assembly; 41, limiting shaft; 42, limiting shaft sleeve; 5, first action cylinder; 6, first action frame; 7, second action cylinder; 8, second action frame; 9, third action cylinder; 10, assembly frame; 11, feeding assembly; 111, feeding cylinder; 112, feeding frame; 113, hopper; 114, discharging valve; 12, pressing assembly; 121, pressing cylinder; 122, pressing block; 123, pressing pin; 13, second limiting assembly; 131, limiting slider; 132, limiting slide rail; 14, supporting frame; 15, auxiliary limiting frame. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0018] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , the utility model provides a technical scheme: a kind of steel ball press-in device of workpiece, the utility model is used to cooperate workpiece fixing equipment in production line and use, steel ball is pressed into the corresponding assembly hole position in workpiece, realize the assembly between steel ball and workpiece, including base 1, base 1 is fixedly assembled in corresponding station in production line, base 1 is fixedly assembled with lifting cylinder 2 in, the top of lifting cylinder 2 is fixedly assembled with lifting frame 3, lifting cylinder 2 is connected with corresponding air pump in production line, the action of the output end of lifting cylinder 2 is controlled by air pump, so as to adjust the lifting height of lifting frame 3, lifting frame 3 is assembled with first limiting assembly 4 between base 1, the lifting stroke of lifting frame 3 can be limited by the first limiting assembly 4 set, improve the accuracy of stroke position of lifting frame 3;

[0019] First limiting assembly 4 includes limiting shaft 41, limiting shaft 41 is fixedly assembled on the surface of base 1 in quadrilateral, limiting shaft sleeve 42 is fixedly assembled at the four corners of lifting frame 3, limiting shaft 41 is connected with limiting shaft sleeve 42 slidingly, by the cooperation of limiting shaft 41 and limiting shaft sleeve 42, the stroke of lifting frame 3 during lifting is limited.

[0020] The top of the lifting frame 3 is fixedly provided with a first action cylinder 5, the output end of the first action cylinder 5 is fixedly provided with a first action frame 6, the top of the first action frame 6 is fixedly provided with a second action cylinder 7, the output end of the second action cylinder 7 is fixedly provided with a second action frame 8, the top of the second action frame 8 is fixedly provided with a third action cylinder 9, the output end of the third action cylinder 9 is fixedly connected with an assembly frame 10, the first action cylinder 5, the second action cylinder 7 and the third action cylinder 9 are respectively connected with corresponding air pumps in the production line, the travel of the output end is controlled through the air pumps, the first action cylinder 5 is used for driving the first action frame 6 to perform long-stroke action control along the X-axis direction, the second action cylinder 7 is used for driving the second action frame 8 to perform action along the Y-axis direction, and the third action cylinder 9 is used for driving the assembly frame 10 to perform short-stroke action control along the X-axis direction, the surface of the assembly frame 10 is fixedly provided with a feeding assembly 11 and a pressing assembly 12 respectively, the feeding assembly 11 is used for feeding steel balls to the assembly hole of the workpiece, and the pressing assembly 12 is used for pressing the steel balls into the workpiece.

[0021] As shown in Figure 2 The assembly frame 10, the second action frame 8, the first action frame 6 and the lifting frame 3 are respectively provided with a second limiting assembly 13, the travel of each action frame is limited through the second limiting assembly 13, and the accuracy of the travel of each action frame is improved.

[0022] The second limiting assembly 13 comprises a limiting sliding block 131 and a limiting sliding rail 132, the limiting sliding rail 132 is fixedly provided at the top of the lifting frame 3, the first action frame 6 and the second action frame 8, and the limiting sliding block 131 is fixedly provided at the bottom of the assembly frame 10, the second action frame 8 and the first action frame 6, the limiting sliding block 131 is in sliding connection with the limiting sliding rail 132, the travel of the assembly frame 10, the second action frame 8 and the first action frame 6 is limited through the cooperation of the limiting sliding block 131 and the limiting sliding rail 132, and the stability of the travel of the assembly frame 10, the second action frame 8 and the first action frame 6 is maintained.

[0023] As shown in Figure 2 and Figure 3As shown in the middle, the feeding assembly 11 includes a feeding cylinder 111, which is fixedly assembled on the surface of the assembly frame 10, and the output end of the feeding cylinder 111 is fixedly connected with a feeding frame 112, the side wall of the feeding frame 112 is provided with a hole groove for moving out the steel ball, the top of the feeding frame 112 is fixedly assembled with a hopper 113, the hopper 113 is communicated with the inner cavity of the feeding frame 112, and the inner cavity of the feeding frame 112 is fixedly assembled with a discharging valve 114, when the workpiece needs to be fed, the assembly frame 10 is controlled to act, so that the discharging position of the feeding frame 112 corresponds to the assembly hole position of the workpiece, the discharging valve 114 is opened, the steel ball which needs to be pressed into the workpiece is fed into the corresponding hole position of the workpiece, and then the steel ball is pressed into the specified assembly position in the workpiece through the pressing assembly 12.

[0024] The pressing assembly 12 includes a pressing cylinder 121, which is fixedly assembled on the surface of the assembly frame 10, and the output end of the pressing cylinder 121 is fixedly connected with a pressing block 122, the top of the pressing block 122 is fixedly assembled with a pressing pin 123, the pressing pin 123 is aligned with the pressing hole position of the workpiece, the pressing block 122 is driven by the pressing cylinder 121 to act, so that the pressing pin 123 presses the steel ball in the hole position into the specified assembly position of the workpiece, and the pressing cylinder 121 and the feeding cylinder 111 are respectively connected with the corresponding air pump in the production line, and the stroke of the output end is controlled by the air pump.

[0025] As shown in the middle Figure 1 and Figure 2 The surface of the assembly frame 10 is fixedly assembled with a supporting frame 14, and the top of the supporting frame 14 is fixedly assembled with an auxiliary limiting frame 15, which is used for cooperating with the feeding assembly 11 and the pressing assembly 12 during the pressing process of the steel ball, so as to stabilize the fixed position of the workpiece in the fixed device.

[0026] Working principle: as shown in the middle Figure 1 When the steel ball needs to be pressed into the workpiece, the workpiece is moved to the specified assembly station in the production line through the movement of the fixed device, and the sensor arranged in the production line detects that the workpiece reaches the specified position, then the utility model is controlled to act. First, the feeding frame 112 of the feeding assembly 11 is mutually connected with the workpiece through the cooperation of the first action cylinder 5, the second action cylinder 7 and the third action cylinder 9, the discharging valve 114 is opened, so that the steel ball is moved from the feeding frame 112 into the hole position of the workpiece, and then the discharging valve 114 is closed, the assembly frame 10 is moved to the position, so that the pressing pin 123 is connected with the assembly hole position, the pressing block 122 is driven by the pressing cylinder 121 to act, so that the pressing pin 123 is inserted into the hole position, the steel ball is assembled and fixed with the workpiece, after the assembly of the steel ball is completed, the action unit controls the feeding assembly 11 and the pressing assembly 12 to move backward along the direction of the Y axis, and the workpiece can be moved to the next processing station through the transmission of the fixed device.

Claims

1. A steel ball press-in device for a workpiece, comprising a base (1), characterized in that: The base (1) is fixedly provided with a lifting cylinder (2), the output end of the lifting cylinder (2) is fixedly provided with a lifting frame (3), the top of the lifting frame (3) is fixedly provided with a first action cylinder (5), the output end of the first action cylinder (5) is fixedly provided with a first action frame (6), the top of the first action frame (6) is fixedly provided with a second action cylinder (7), the output end of the second action cylinder (7) is fixedly provided with a second action frame (8), the top of the second action frame (8) is fixedly provided with a third action cylinder (9), the output end of the third action cylinder (9) is fixedly provided with an assembly frame (10), and the top of the assembly frame (10) is fixedly provided with a feeding assembly (11) and a pressing assembly (12).

2. A steel ball press-in device for a workpiece according to claim 1, characterized in that: The first limiting assembly (4) is fixedly arranged between the lifting frame (3) and the base (1), the first limiting assembly (4) comprises a limiting shaft (41), the limiting shaft (41) is fixedly arranged on the surface of the base (1), the limiting shaft (41) is inserted into a limiting shaft sleeve (42), and the limiting shaft sleeve (42) is fixedly arranged at four corners of the lifting frame (3).

3. The steel ball press-in device for a workpiece according to claim 1, characterized by: The second limiting assembly (13) is fixedly arranged between the lifting frame (3), the first action frame (6), the second action frame (8) and the assembly frame (10), the second limiting assembly (13) comprises a limiting sliding block (131) and a limiting sliding rail (132), the limiting sliding block (131) is fixedly arranged at the bottom of the assembly frame (10), the second action frame (8) and the first action frame (6) respectively, the limiting sliding rail (132) is fixedly arranged at the top of the lifting frame (3), the first action frame (6) and the second action frame (8) respectively, and the limiting sliding block (131) is in sliding connection with the limiting sliding rail (132).

4. The steel ball press-in device for a workpiece according to claim 1, characterized by: The feeding assembly (11) comprises a feeding cylinder (111), the feeding cylinder (111) is fixedly arranged at the top of the assembly frame (10), the output end of the feeding cylinder (111) is fixedly connected with a feeding frame (112), the top of the feeding frame (112) is fixedly provided with a hopper (113), and a discharging valve (114) is embeddedly arranged in the feeding frame (112).

5. The steel ball press-in device for a workpiece according to claim 1, characterized by: The pressing assembly (12) comprises a pressing cylinder (121), the pressing cylinder (121) is fixedly arranged at the top of the assembly frame (10), the output end of the pressing cylinder (121) is fixedly connected with a pressing block (122), and the end of the pressing block (122) is fixedly provided with a pressing pin (123).

6. The steel ball press-in device of a workpiece according to claim 1, characterized in that: The top of the assembly frame (10) is fixedly provided with a supporting frame (14), and the top of the supporting frame (14) is fixedly provided with an auxiliary limiting frame (15).

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